TableToExcelServlet.java - is updated for working of export to excel in mobile

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@182041 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dashboard/ibase/server/TableToExcelServlet.java

 package ibase.server;
 
+import ibase.utility.CommonConstants;
+
+import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URLDecoder;
 
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletException;
@@ -61,22 +66,48 @@ public class TableToExcelServlet extends HttpServlet
 	{
 		try
 		{
-			String html = request.getParameter("html");
-			String fileName = request.getParameter("fileName");
-			String export = request.getParameter("export");
+			String html     		= request.getParameter("html");
+			String fileName 		= request.getParameter("fileName");
+			String export   		= request.getParameter("export");
+			//added by varsha v for export to excel in mobile
+			String callerInterface  = request.getParameter("INTERFACE");
+			System.out.println("callerInterface is::"+callerInterface+"\nhtml:: "+html);
+			OutputStream opStream   = null;
+			//ended by varsha v for export to excel in mobile
 			System.out.print(" fileName  is=" + fileName + "  export type is =" + export);
 			
-			fileName = "ExcelOutput";
-			
+			fileName                = "ExcelOutput";
+			//changed by Varsha V for export to excel in mobile
 			if ("Excel".equals(export))
 			{
-				if (!fileName.endsWith(".xls"))
+				if (!fileName.endsWith(".xlsx"))
+				{
+					fileName = fileName + ".xlsx";
+				}
+				
+				if(callerInterface != null && callerInterface.length()>0)
+				{
+					String downloadedPath = CommonConstants.APPLICATION_CONTEXT + "dump/"+fileName+"";
+					System.out.println("downloadedPath is:"+downloadedPath);
+					FileOutputStream fos = new FileOutputStream( downloadedPath );
+					if( html != null && html.getBytes() != null )
+					{
+						System.out.println("inside expotdata:");
+						fos.write(html.getBytes());
+					}
+					fos.close();
+					opStream    = response.getOutputStream();
+
+					opStream.write( downloadedPath.getBytes() );
+					opStream.flush();
+					opStream.close();
+				}
+				else
 				{
-					fileName = fileName + ".xls";
+					response.setContentType("application/vnd.ms-excel");
+					response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
+					response.getWriter().write(html);
 				}
-				response.setContentType("application/vnd.ms-excel");
-				response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
-				response.getWriter().write(html);
 			}
 			else if ("PDF".equals(export))
 			{